ELOS Aqua Test KH

[globaldesigns]

I agree, the instructions suck....

The MG one, when they changed it wasn't fun, I wasted a bunch of regeant until I finally figured it out, very easy now, but I wasted quite a bit of the kit.

They are very accurate though, but pricey... If anyone can recommend a kit that is easy to use but accurate please let all of us know. There are lots and I have never switched, but will always take the recommendations of others, especially if the kits are cheaper.